SIDE GUIDE TYPE VEHICLE

To suppress a moving amount in a vertical direction of a guide wheel accompanied by earthquake.SOLUTION: A side guide type vehicle includes a vehicle body, a truck body having a guide frame extending in a width direction orthogonal to a traveling direction, and a rotation suppression part which is a...

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Bibliographic Details
Main Authors MASUKAWA MASAHISA, NAGAMICHI YASUHIRO, KATAHIRA KOSUKE
Format Patent
LanguageEnglish
Japanese
Published 09.05.2024
Subjects
EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
RAILWAY SYSTEMS
RAILWAYS
TRANSPORTING
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Summary:To suppress a moving amount in a vertical direction of a guide wheel accompanied by earthquake.SOLUTION: A side guide type vehicle includes a vehicle body, a truck body having a guide frame extending in a width direction orthogonal to a traveling direction, and a rotation suppression part which is arranged below in a vertical direction to the vehicle body and suppresses rotation of the guide frame around a virtual axis extending in the traveling direction, wherein the rotation suppression part suppresses rotation of the guide frame so that a displacement amount in the vertical direction of a guide wheel arranged on the end of the guide frame becomes a predetermined specified value or less.SELECTED DRAWING: Figure 1 【課題】地震に伴う案内輪の鉛直方向の移動量を抑制する。【解決手段】側方案内式の車両は、車体と、走行方向と直行する幅方向に延びる案内枠を備える台車本体と、前記車体に対して、鉛直方向の下方に配置され、前記走行方向に延びる仮想軸周りの前記案内枠の回転を抑制する回転抑制部と、を備え、前記回転抑制部は、前記案内枠の端部に配置された案内輪の前記鉛直方向における変位量が、所定の規定値以下となるように前記案内枠の回転を抑制する。【選択図】図１
Bibliography:Application Number: JP20220169906